Two simultaneous operating regimes in an Erbium doped-fiber laser

Texto completo
Autor(es):	Demori, C. B. S. ^[1] ; Thoroh de Souza, E. A. ^[1] Número total de Autores: 2
Afiliação do(s) autor(es):	^[1] Univ Prebiteriana Mackenzie, MackGraphe Graphene & Nanomat Res Ctr, BR-900 Sao Paulo - Brazil Número total de Afiliações: 1
Tipo de documento:	Artigo Científico
Fonte:	Optical Fiber Technology; v. 23, p. 104-107, JUN 2015.
Citações Web of Science:	1
Resumo
This work presents an Erbium doped fiber laser operating simultaneously in two distinct regimes, active mode-locking and continuous wave (CW), by introducing two arrayed waveguide gratings ( AWG) paired inside ring cavity. Active phase modulator operating at 10 GHz and a single mode fiber were introduced between the two AWGs to allow the two operating regimes. The mode-locking was able to generated pulses with 30 ps simultaneous with the CW line. Both lasers could be tunable independent and simultaneously from 1530 nm to 1565 nm. (C) 2015 Elsevier Inc. All rights reserved. (AU)

Processo FAPESP:	12/50259-8 - Grafeno: fotônica e opto-eletrônica: colaboração UPM-NUS
Beneficiário:	Antônio Hélio de Castro Neto
Linha de fomento:	Auxílio à Pesquisa - Programa SPEC